From: Guenter Roeck <linux@roeck-us.net>
To: Sasha Levin <Alexander.Levin@microsoft.com>,
Linus Torvalds <torvalds@linux-foundation.org>
Cc: ksummit <ksummit-discuss@lists.linuxfoundation.org>
Subject: Re: [Ksummit-discuss] [MAINTAINERS SUMMIT] Bug-introducing patches
Date: Thu, 6 Sep 2018 19:52:41 -0700 [thread overview]
Message-ID: <2534be10-2e70-6932-39c1-7caca2cff044@roeck-us.net> (raw)
In-Reply-To: <20180907014930.GE16300@sasha-vm>
On 09/06/2018 06:49 PM, Sasha Levin via Ksummit-discuss wrote:
>
> This is a *huge* reason why we see regressions in Stable. Take a look at
> https://lists.linuxfoundation.org/pipermail/ksummit-discuss/2018-September/005287.html
> for a list of recent user visible regressions the CoreOS folks have
> observed this year. Do you want to know when they were merged? Let me
> help you: all but one were merged in -rc5 or later.
>
My conclusion from that would be that patches are applied to stable
before they had time to soak in mainline. Your argument against
accepting patches into mainline might as well be applied to patches
applied to stable.
I think you are a bit hypocritical arguing that patches should be
restricted from being accepted into mainline ... when at the same
time patches are at least sometimes applied almost immediately to
stable releases from there. Plus, some if not many of the patches
applied to stable releases nowadays don't really fix critical or
even severe bugs. If the patches mentioned above indeed caused
regressions in mainline, those regressions should have been found
and fixed _before_ the patches made it into stable releases.
Blaming mainline for the problem is just shifting the blame.
I would argue that, if anything, the rules for accepting patches into
_stable_ releases should be much more strict than they are today.
If anything, we need to look into that, not into restricting patch
access to mainline.
Guenter
next prev parent reply other threads:[~2018-09-07 2:52 UTC|newest]
Thread overview: 138+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-04 20:16 [Ksummit-discuss] [MAINTAINERS SUMMIT] Bug-introducing patches Sasha Levin
2018-09-04 20:53 ` Daniel Vetter
2018-09-05 14:17 ` Steven Rostedt
2018-09-07 0:51 ` Sasha Levin
2018-09-07 1:09 ` Steven Rostedt
2018-09-07 20:12 ` Greg KH
2018-09-07 21:12 ` Greg KH
2018-09-07 1:09 ` Linus Torvalds
2018-09-07 1:49 ` Sasha Levin
2018-09-07 2:31 ` Linus Torvalds
2018-09-07 2:45 ` Steven Rostedt
2018-09-07 3:43 ` Linus Torvalds
2018-09-07 8:52 ` Daniel Vetter
2018-09-07 8:40 ` Geert Uytterhoeven
2018-09-07 9:07 ` Daniel Vetter
2018-09-07 9:28 ` Geert Uytterhoeven
2018-09-07 17:05 ` Olof Johansson
2018-09-07 14:54 ` Sasha Levin
2018-09-07 15:52 ` Linus Torvalds
2018-09-07 16:17 ` Linus Torvalds
2018-09-07 21:39 ` Mauro Carvalho Chehab
2018-09-09 12:50 ` Stephen Rothwell
2018-09-10 20:05 ` Tony Lindgren
2018-09-10 19:43 ` Sasha Levin
2018-09-10 20:45 ` Steven Rostedt
2018-09-10 21:20 ` Guenter Roeck
2018-09-10 21:46 ` Steven Rostedt
2018-09-10 23:03 ` Eduardo Valentin
2018-09-10 23:13 ` Steven Rostedt
2018-09-11 15:42 ` Steven Rostedt
2018-09-11 17:40 ` Tony Lindgren
2018-09-11 17:47 ` James Bottomley
2018-09-11 18:12 ` Eduardo Valentin
2018-09-11 18:17 ` Geert Uytterhoeven
2018-09-12 15:15 ` Eduardo Valentin
2018-09-11 18:19 ` James Bottomley
2018-09-12 15:17 ` Eduardo Valentin
2018-09-11 18:39 ` Steven Rostedt
2018-09-11 20:09 ` James Bottomley
2018-09-11 20:31 ` Steven Rostedt
2018-09-11 22:53 ` James Bottomley
2018-09-11 23:04 ` Sasha Levin
2018-09-11 23:11 ` James Bottomley
2018-09-11 23:20 ` Sasha Levin
2018-09-12 15:41 ` Eduardo Valentin
2018-09-11 23:22 ` Tony Lindgren
2018-09-11 23:29 ` James Bottomley
2018-09-12 11:55 ` Geert Uytterhoeven
2018-09-12 12:03 ` Laurent Pinchart
2018-09-12 12:29 ` Thomas Gleixner
2018-09-12 12:53 ` Laurent Pinchart
2018-09-12 13:10 ` Alexandre Belloni
2018-09-12 13:30 ` Thomas Gleixner
2018-09-12 23:16 ` Laurent Pinchart
2018-09-12 14:11 ` Thomas Gleixner
2018-09-19 8:26 ` Laurent Pinchart
2018-09-20 9:02 ` Rafael J. Wysocki
2018-09-20 10:10 ` Laurent Pinchart
2018-09-20 11:00 ` Daniel Vetter
2018-09-20 11:08 ` Laurent Pinchart
2018-09-20 11:49 ` Daniel Vetter
2018-09-12 12:36 ` James Bottomley
2018-09-12 13:38 ` Guenter Roeck
2018-09-12 13:59 ` Tony Lindgren
2018-09-12 10:04 ` Mark Brown
2018-09-12 20:24 ` Steven Rostedt
2018-09-12 20:29 ` Sasha Levin
2018-09-13 0:19 ` Stephen Rothwell
2018-09-13 11:39 ` Mark Brown
2018-09-19 6:27 ` Stephen Rothwell
2018-09-19 17:24 ` Mark Brown
2018-09-19 21:42 ` Stephen Rothwell
2018-09-11 0:49 ` Stephen Rothwell
2018-09-11 1:01 ` Al Viro
2018-09-11 0:47 ` Stephen Rothwell
2018-09-11 17:35 ` Linus Torvalds
2018-09-11 0:43 ` Stephen Rothwell
2018-09-11 16:49 ` Guenter Roeck
2018-09-11 17:47 ` Guenter Roeck
2018-09-11 11:18 ` Mark Brown
2018-09-11 17:02 ` Guenter Roeck
2018-09-11 17:12 ` Jani Nikula
2018-09-11 17:31 ` Mark Brown
2018-09-11 17:41 ` Daniel Vetter
2018-09-11 18:54 ` Mark Brown
2018-09-11 18:03 ` Geert Uytterhoeven
2018-09-11 17:22 ` James Bottomley
2018-09-11 17:56 ` Mark Brown
2018-09-11 18:00 ` James Bottomley
2018-09-11 18:16 ` Mark Brown
2018-09-11 18:07 ` Geert Uytterhoeven
2018-09-12 9:09 ` Dan Carpenter
2018-09-11 17:26 ` Mark Brown
2018-09-11 18:45 ` Steven Rostedt
2018-09-11 18:57 ` Daniel Vetter
2018-09-11 20:15 ` Thomas Gleixner
2018-09-12 9:03 ` Dan Carpenter
2018-09-10 23:01 ` Eduardo Valentin
2018-09-10 23:12 ` Steven Rostedt
2018-09-10 23:32 ` Eduardo Valentin
2018-09-10 23:38 ` Guenter Roeck
2018-09-10 23:38 ` Sasha Levin
2018-09-07 2:33 ` Steven Rostedt
2018-09-07 2:52 ` Guenter Roeck [this message]
2018-09-07 14:37 ` Laura Abbott
2018-09-07 15:06 ` Sasha Levin
2018-09-07 15:54 ` Laura Abbott
2018-09-07 16:09 ` Sasha Levin
2018-09-07 20:23 ` Greg KH
2018-09-07 21:13 ` Sasha Levin
2018-09-07 22:27 ` Linus Torvalds
2018-09-07 22:43 ` Guenter Roeck
2018-09-07 22:53 ` Linus Torvalds
2018-09-07 22:57 ` Sasha Levin
2018-09-07 23:52 ` Guenter Roeck
2018-09-08 16:33 ` Greg Kroah-Hartman
2018-09-08 18:35 ` Guenter Roeck
2018-09-10 13:47 ` Mark Brown
2018-09-09 4:36 ` Sasha Levin
2018-09-10 16:20 ` Dan Rue
2018-09-07 21:32 ` Dan Carpenter
2018-09-07 21:43 ` Sasha Levin
2018-09-08 13:20 ` Dan Carpenter
2018-09-10 8:23 ` Jan Kara
2018-09-10 7:53 ` Jan Kara
2018-09-07 3:38 ` Al Viro
2018-09-07 4:27 ` Theodore Y. Ts'o
2018-09-07 5:45 ` Stephen Rothwell
2018-09-07 9:13 ` Daniel Vetter
2018-09-07 11:32 ` Mark Brown
2018-09-07 21:06 ` Mauro Carvalho Chehab
2018-09-08 9:44 ` Laurent Pinchart
2018-09-08 11:48 ` Mauro Carvalho Chehab
2018-09-09 14:26 ` Laurent Pinchart
2018-09-10 22:14 ` Eduardo Valentin
2018-09-07 14:56 ` Sasha Levin
2018-09-07 15:07 ` Jens Axboe
2018-09-07 20:58 ` Mauro Carvalho Chehab
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